Hey there,
Accuracy - difference between the measurement and the actual value.
Precision - Variation you will see when you measure a certain object couple of times.
Hope this helps :))
<em>~Top♥</em>
Answer:
?
Explanation:
You can ask google
Why are you even asking an arabic question to english peopke?
The principle that states the undisturbed rock sequence has the oldest rocks on the bottom is known as superposition. Hope this helps!